function getBasket(){ var intSubTotal = 0; var intPostageCost = 0; if($("formBasket_strBasket").value.length>0){ dojo.io.bind({ url: "getBasket.aspx?temp=" + Math.random(), formNode: document.getElementById("formBasket"), load: function(type, data, evt){ var j=dojo.json.evalJSON(data); var strReturn = ""; for (var i = 0 ; i < j.length ; i++) { if(parseInt(j[i]["QTY"]) > 1){var strQTY = "
Quantity of " + j[i]["QTY"] + "";}else{strQTY = "";} strReturn = strReturn + "\n" if(j[i]["Image"].length > 0){ strReturn = strReturn + " \""
" }else{ strReturn = strReturn + " " } if(bolCheckout==false){ strReturn = strReturn + "" } strReturn = strReturn + "\n" strReturn = strReturn + " " + j[i]["Title"] + "
"+ j[i]["Price"] + strQTY + "\n" strReturn = strReturn + "\n" intSubTotal = intSubTotal + j[i]["intSubTotal"]; // intPostageCost = intPostageCost + j[i]["intPostageCost"]; } // intSubTotal = intSubTotal + intPostageCost; if(strReturn.length > 0){strReturn = "" + strReturn + "
\n"} document.getElementById("divBasket").innerHTML = strReturn; document.getElementById("divScrollBasket").innerHTML = strReturn; document.getElementById("divTotal").innerHTML = intSubTotal.toFixed(2); document.getElementById("divScrollTotal").innerHTML = intSubTotal.toFixed(2); for (var i = 0 ; i < j.length ; i++) { //new dojo.dnd.HtmlDragSource(document.getElementById("BASKET" + j[i]["Id"]), "BASKET"); } }, error: errorHandler }); }else{ document.getElementById("divBasket").innerHTML = "
Drag products here to
add them to your basket


"; document.getElementById("divScrollBasket").innerHTML = "
Drag products here to
add them to your basket


"; document.getElementById("divTotal").innerHTML = "0.00"; document.getElementById("divScrollTotal").innerHTML = "0.00"; } } var handlerBasketRemove = function(e) { if ("BASKET"==Left(e.dragObject.domNode.id, 6)){ var strSplit = e.dragObject.domNode.id.split("_"); var Id = Right(strSplit[0], strSplit[0].length-6); var strBasket = ""; strBasket = getCookie("Basket"); if(strBasket==null||strBasket.length<1){ //Cannot be null really as we must have something in it in order to drag over to this remove product from basket handler! }else{ var j=dojo.json.evalJSON("[" + strBasket + "]"); strBasket = ""; for (var i = 0 ; i < j.length ; i++) { if(j[i]["Id"]==Id){ //We check to see if quantity is 1. If so, remove product completely otherwise just decrement quantity by 1. if(parseInt(j[i]["QTY"]) > 1){ strBasket = strBasket + "{\"Id\":\"" + j[i]["Id"] + "\",\"QTY\":\"" + (parseInt(j[i]["QTY"])-1) + "\"},"; } }else{ strBasket = strBasket + "{\"Id\":\"" + j[i]["Id"] + "\",\"QTY\":\"" + j[i]["QTY"] + "\"},"; } } strBasket = Left(strBasket, strBasket.length-1) } setCookie("Basket", strBasket ); $("formBasket_strBasket").value = "[" + strBasket + "]"; window.location="basket.aspx"; } } function removeFromBasket(Id) { var strBasket = ""; strBasket = getCookie("Basket"); if(strBasket==null||strBasket.length<1){ //Cannot be null really as we must have something in it in order to drag over to this remove product from basket handler! }else{ var j=dojo.json.evalJSON("[" + strBasket + "]"); strBasket = ""; for (var i = 0 ; i < j.length ; i++) { if(j[i]["Id"]==Id){ //We check to see if quantity is 1. If so, remove product completely otherwise just decrement quantity by 1. if(parseInt(j[i]["QTY"]) > 1){ strBasket = strBasket + "{\"Id\":\"" + j[i]["Id"] + "\",\"QTY\":\"" + (parseInt(j[i]["QTY"])-1) + "\"},"; } }else{ strBasket = strBasket + "{\"Id\":\"" + j[i]["Id"] + "\",\"QTY\":\"" + j[i]["QTY"] + "\"},"; } } strBasket = Left(strBasket, strBasket.length-1) } setCookie("Basket", strBasket ); if(strBasket.length > 0){$("formBasket_strBasket").value = "[" + strBasket + "]";}else{$("formBasket_strBasket").value = "";} getBasket(); } var handlerdropBasket = function(e) { if ("PRODUCT"==Left(e.dragObject.domNode.id, 7)){ var strSplit = e.dragObject.domNode.id.split("_"); var Id = Right(strSplit[0], strSplit[0].length-7); addtobasket(Id); } } function addtobasket(Id){ var strBasket = ""; //deleteCookie("Basket"); strBasket = getCookie("Basket"); if(strBasket==null||strBasket.length<1){ strBasket = "{\"Id\":\"" + Id + "\",\"QTY\":\"1\"}"; }else{ var bolFound = false; //We now see if this product already exists in the basket in order to increase the quantity var j=dojo.json.evalJSON("[" + strBasket + "]"); strBasket = ""; for (var i = 0 ; i < j.length ; i++) { if(j[i]["Id"]==Id){ strBasket = strBasket + "{\"Id\":\"" + j[i]["Id"] + "\",\"QTY\":\"" + (parseInt(j[i]["QTY"])+1) + "\"},"; bolFound = true; }else{ strBasket = strBasket + "{\"Id\":\"" + j[i]["Id"] + "\",\"QTY\":\"" + j[i]["QTY"] + "\"},"; } } if(bolFound==false){ strBasket = strBasket + "{\"Id\":\"" + Id + "\",\"QTY\":\"1\"},"; } strBasket = Left(strBasket, strBasket.length-1) } setCookie("Basket", strBasket ); if(strBasket.length > 0){$("formBasket_strBasket").value = "[" + strBasket + "]";}else{$("formBasket_strBasket").value = "";} getBasket(); } function $(e){ return document.getElementById(e); } function errorHandler( type, error ) { var msg = "Something went horribly wrong ...\n" + error.message; alert( msg ); } function Left(str, n){ if (n <= 0) return ""; else if (n > String(str).length) return str; else return String(str).substring(0,n); } function Right(str, n){ if (n <= 0) return ""; else if (n > String(str).length) return str; else { var iLen = String(str).length; return String(str).substring(iLen, iLen - n); } } function verifySearch(){ var strErr = ""; if(document.search.strTitle.value.length < 1 && document.search.strAuthor.value.length < 1 && document.search.strKeyword.value.length < 1){ alert("To perform a search you must enter part of the title, author or a keyword."); return false; }else{return true;} }